diff --git a/package.json b/package.json
index 95eae7a..8974b8c 100644
--- a/package.json
+++ b/package.json
@@ -15,7 +15,7 @@
     "@types/react-router-dom": "^4.3.4",
     "aws-amplify": "^1.1.36",
     "github-markdown-css": "^3.0.1",
-    "highlight.js": "^9.15.9",
+    "highlight.js": "^10.4.1",
     "material-design-icons": "^3.0.1",
     "react": "^16.8.6",
     "react-dom": "^16.8.6",
diff --git a/yarn.lock b/yarn.lock
index bdf46fe..b267c86 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -4803,10 +4803,10 @@ hex-color-regex@^1.1.0:
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-highlight.js@^9.15.9:
-  version "9.15.10"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.10.tgz#7b18ed75c90348c045eef9ed08ca1319a2219ad2"
-  integrity sha512-RoV7OkQm0T3os3Dd2VHLNMoaoDVx77Wygln3n9l5YV172XonWG6rgQD3XnF/BuFFZw9A0TJgmMSO8FEWQgvcXw==
+highlight.js@^10.4.1:
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-10.4.1.tgz#d48fbcf4a9971c4361b3f95f302747afe19dbad0"
+  integrity sha512-yR5lWvNz7c85OhVAEAeFhVCc/GV4C30Fjzc/rCP0aCWzc1UUOPUk55dK/qdwTZHBvMZo+eZ2jpk62ndX/xMFlg==
 
 history@^4.9.0:
   version "4.10.1"